My go to for that sort of thing is metafilter.com. They charge a 1 time fee of $5 which cuts down on astroturfing, comment spam, etc, plus they have really goo

My go to for that sort of thing is metafilter.com. They charge a 1 time fee of $5 which cuts down on astroturfing, comment spam, etc, plus they have really good paid 24/7 moderation. They also don't sell or share your personal data. Honestly I wish more sites charged a nominal fee.